Individual holder
KETCHAM DAVID P
US·5 granted patents·2 citations·filing 2009–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0170US8428214B2Method for aligning and handling fuel rods within a nuclear fuel bundleKETCHAM DAVID P·Filed 2011·Granted Apr 23, 2013·1 cites·8 claims
- 0268US8634513B2System for exchanging a component of a nuclear reactorKETCHAM DAVID P·Filed 2010·Granted Jan 21, 2014·1 cites·25 claims
- 0344US8561287B2Under vessel local power range monitor exchange toolKETCHAM DAVID P·Filed 2010·Granted Oct 22, 2013·0 cites·14 claims
- 0443US8254516B2Control rod drive outer filter removal toolKETCHAM DAVID P·Filed 2009·Granted Aug 28, 2012·0 cites·8 claims
- 0535US9527701B2Dual drive winch and nuclear reactor vessel maintenance apparatus employing sameKETCHAM DAVID P·Filed 2010·Granted Dec 27, 2016·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when KETCHAM DAVID P files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →